Problem: phone contacts to KIA handsfree system?

Hello,
OPT does connect properly to KIA audiosystem. Phonecalls & Spotify music for example transfers to the system OK.
But my phone contacts doesn´t. I suspect it´s something with PBPA!

With app Bluetooth Phonebook (trial) this problem dissapears,
is there any FREE app or anothr possibility to replace PBAP service in my OPT with working one?